TAO/orbsvcs/DevGuideExamples/NamingService/Naming_Client/MessengerServer.cpp

   1 #include "Messenger_i.h"
   2 #include "orbsvcs/CosNamingC.h"
   3 #include "orbsvcs/Naming/Naming_Client.h"
   4 #include <iostream>
   5 int
   6 ACE_TMAIN (int argc, ACE_TCHAR *argv[])
   7 {
   8   try {
   9     // Initialize orb
  10     CORBA::ORB_var orb = CORBA::ORB_init( argc, argv );
  11
  12     //Get reference to Root POA
  13     CORBA::Object_var obj = orb->resolve_initial_references( "RootPOA" );
  14     PortableServer::POA_var poa = PortableServer::POA::_narrow( obj.in() );
  15
  16     // Activate POA Manager
  17     PortableServer::POAManager_var mgr = poa->the_POAManager();
  18     mgr->activate();
  19
  20     // Find the Naming Service
  21     TAO_Naming_Client naming_client;
  22
  23     if(naming_client.init(orb.in()) != 0){
  24       std::cerr << "Could not initialize naming client." << std::endl;
  25       return 1;
  26     }
  27
  28     // Bind the example Naming Context, if necessary
  29     CosNaming::Name name;
  30     name.length(1);
  31     name[0].id = CORBA::string_dup("example");
  32     try {
  33       CORBA::Object_var dummy = naming_client->resolve(name);
  34     }
  35     catch(const CosNaming::NamingContext::NotFound&) {
  36       CosNaming::NamingContext_var dummy = naming_client->bind_new_context( name );
  37     }
  38
  39     // Bind the Messenger object
  40     name.length( 2 );
  41     name[1].id = CORBA::string_dup( "Messenger" );
  42
  43     // Create an object
  44     PortableServer::Servant_var<Messenger_i> servant = new Messenger_i;
  45     PortableServer::ObjectId_var oid = poa->activate_object(servant.in());
  46     obj = poa->id_to_reference(oid.in());
  47     naming_client->rebind(name, obj.in());
  48
  49     std::cout << "Messenger object bound in Naming Service" << std::endl;
  50
  51     // Accept requests
  52     orb->run();
  53     orb->destroy();
  54   }
  55   catch(const CORBA::Exception& ex) {
  56     std::cerr << "Caught a CORBA exception: " << ex << std::endl;
  57     return 1;
  58   }
  59
  60   return 0;
  61 }